SE8304653L - DEVICE IN A ROLLING STORE - Google Patents

DEVICE IN A ROLLING STORE

Info

Publication number
SE8304653L
SE8304653L SE8304653A SE8304653A SE8304653L SE 8304653 L SE8304653 L SE 8304653L SE 8304653 A SE8304653 A SE 8304653A SE 8304653 A SE8304653 A SE 8304653A SE 8304653 L SE8304653 L SE 8304653L
Authority
SE
Sweden
Prior art keywords
journal
grooves
rolling
raceway
rolling members
Prior art date
Application number
SE8304653A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8304653D0 (en
SE439048B (en
Inventor
B Lundgren
Original Assignee
Skf Nova Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Skf Nova Ab filed Critical Skf Nova Ab
Priority to SE8304653A priority Critical patent/SE439048B/en
Publication of SE8304653D0 publication Critical patent/SE8304653D0/en
Priority to EP19840108208 priority patent/EP0141040B1/en
Priority to DE8484108208T priority patent/DE3466575D1/en
Publication of SE8304653L publication Critical patent/SE8304653L/en
Publication of SE439048B publication Critical patent/SE439048B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B65G39/09—Arrangements of bearing or sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/64—Special methods of manufacture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Rolling Contact Bearings (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)

Abstract

The invention concerns a device with a journal (1) comprising an angular contact raceway for a row of rolling members in a rolling bearing arrangement, e.g. in a conveyor roller. In order to provide a bearing with a good load carrying capacity in a simplified and inexpensive way, the journal is provided with two annular grooves (15, 16) made by a plastic forming operation with a tool which is pressed against the surface of the journal, an annular protrusion (14) with a greater circumference than the original circumference of the journal being formed between the grooves, the side of the protrusion facing the middle portion of the journal having a surface which, together with one of the grooves, constitutes a raceway for rolling members (17).
SE8304653A 1983-08-29 1983-08-29 ROLLING STORAGE PA AND AXEL INCLUDING AN ANGLE CONTACT CURRENT SE439048B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8304653A SE439048B (en) 1983-08-29 1983-08-29 ROLLING STORAGE PA AND AXEL INCLUDING AN ANGLE CONTACT CURRENT
EP19840108208 EP0141040B1 (en) 1983-08-29 1984-07-12 A device with a rolling bearing
DE8484108208T DE3466575D1 (en) 1983-08-29 1984-07-12 A device with a rolling bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8304653A SE439048B (en) 1983-08-29 1983-08-29 ROLLING STORAGE PA AND AXEL INCLUDING AN ANGLE CONTACT CURRENT

Publications (3)

Publication Number Publication Date
SE8304653D0 SE8304653D0 (en) 1983-08-29
SE8304653L true SE8304653L (en) 1985-03-01
SE439048B SE439048B (en) 1985-05-28

Family

ID=20352326

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8304653A SE439048B (en) 1983-08-29 1983-08-29 ROLLING STORAGE PA AND AXEL INCLUDING AN ANGLE CONTACT CURRENT

Country Status (3)

Country Link
EP (1) EP0141040B1 (en)
DE (1) DE3466575D1 (en)
SE (1) SE439048B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5775819A (en) * 1996-03-14 1998-07-07 Virginia Industries, Inc. Roller bearing assembly and method for making the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955884A (en) * 1955-10-10 1960-10-11 Clinton Millman Anti-friction bearing units
US3454314A (en) * 1967-06-28 1969-07-08 Gen Bearing Co Inc Resilient pressure assembled bearing
FR1600856A (en) * 1968-08-08 1970-08-03
GB1266327A (en) * 1968-08-20 1972-03-08
US3628838A (en) * 1970-11-20 1971-12-21 Riv Officine Di Villar Perosa Rolling bearing
US3795960A (en) * 1972-12-01 1974-03-12 Torrington Co Method of forming outer bearing races
US4073551A (en) * 1976-07-08 1978-02-14 Freeway Corporation Rolling type bearing and method for making same
DE2636903A1 (en) * 1976-08-17 1978-02-23 Wagner & Co Ball bearing with races formed by pressing - has races snap fitted onto balls by pressing over facing flanges

Also Published As

Publication number Publication date
EP0141040A1 (en) 1985-05-15
DE3466575D1 (en) 1987-11-05
SE8304653D0 (en) 1983-08-29
EP0141040B1 (en) 1987-09-30
SE439048B (en) 1985-05-28

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